Service Caster Brand Replacement for McMaster Carr Caster 2835T18 – Rigid Top Plate Caster with 4 Inch Gray Thermoplastic Rubber Wheel – 250 lbs. Capacity Per Caster

Details

Manufacturer

Service Caster

Model

Series #20

SKU

MCM-SCC-20R414-TPRB

Condition

new

Quantity

1

UPC

734005224894

Harmonized code

8302.20.0000

Dimensions (L x W x H)

5 x 5 x 5 in

Shipping weight

1.1 lb

Posted

Sep 17, 2026, 7:00 PM CDT

Specifications

Bolt Pattern

1-3/4" x 2-7/8" to 3"

Bolt Size

5/16" (hardware not included)

Capacity

250

Color

Rigid - No Brake - Gray

Durometer

75A

Heat Capacity

-20 degrees F to 180 degrees F

Item Dimension Unit of Measure

inches

Item Weight Unit of Measure

pounds

Load Height

5-1/8"

Lower Temperature

-20

Lower Temperature UofM

F

Material Type

Thermoplastic Rubber

Maximum Temperature

180

Maximum Temperature UofM

F

Mounting Height

5-1/8"

Mounting Type

Top Plate

Plating/Coating

Bright Zinc Plated Finish

Casters Mounting Method

Plate

Locking Castersor Wheels

No

Swivels

Yes

Size

2835T18

Top Plate Size

2-1/2" x 3-5/8"

Tread Width

1.25

Tread Width UofM

inches

Type

Rigid caster

Wheel Bearing

Precision Ball Bearing

Wheel Diameter

4

Wheel Diameter UofM

inches

Wheel Material

Thermoplastic Rubber Tread on Polyolefin Core

Wheel Size

4" x 1-1/4"

Wheel Type

Thermoplastic Rubber

Description

Listing is for one (1) Service Caster Series #20 rigid caster with a 4" diameter by 1-1/4" wide thermoplastic rubber wheel capable of supporting 250lbs./caster. Introducing Service Caster's replacement caster, a perfect alternative to the McMaster Carr caster 2835T18. When searching for a reliable and durable solution to your caster needs, consider Service Caster’s Series 20 thermoplastic rubber casters. The Service Caster Series #20 is ideal for light and medium duty material handling, carts, equipment, and shop projects. The zinc plated finish provides durability under any condition, and the soft, quiet and non-marking thermoplastic rubber wheels perform especially well on hard surfaces such as concrete, tile, and wood. They are resistant to water, oil, and grease and will keep you safely moving forward. Mounting options include top plate, bolt hole and standard and metric threaded stem sizes. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. • These Service Caster Series #20 Thermoplastic Rubber casters offer various wheel sizes and mounting heights: 3” Wheel: 4-1/8” mounting height; 3-1/2” wheel: 4-5/8” mounting height; 4” wheel: 5-1/8” mounting height; 5” wheel: 6-1/8” mounting height; 6” wheel: 7-1/8” mounting height. • Weight Capacity: 3": 210 lbs Capacity/Caster, 3.5": 230 lbs Capacity/Caster, 4": 250 lbs Capacity/Caster, and 5" & 6": 300 lbs Capacity/Caster • Top plate measures at 2-1/2" x 3-5/8" with a bolt hole pattern of 1-3/4" x 2-7/8" to 3" and can either be bolted or welded on. • HARDWARE NOT INCLUDED